<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<div>
    {{info}}
    <ul>
        <!--v-for="变量名 in 数组" 遍历指令-->
        <li v-for="name in arr">{{name}}</li>
    </ul>
    <table border="1">
        <caption>商品列表</caption>
        <tr><th>编号</th><th>商品价格</th><th>商品销量</th></tr>
        <tr v-for="(p,i) in productArr">
            <td>{{i+1}}</td>
            <td>{{p.title}}</td>
            <td>{{p.price}}</td>
            <td>{{p.saleCount}}</td>
        </tr>
    </table>
</div>
<script src="https://cdn.staticfile.org/vue/2.2.2/vue.min.js"></script>
<script>
    let v = new Vue({
        el:"body>div",
        data:{
            info:"循环遍历",
            arr:["张三","李四","王五"],
            productArr:[{title:"双飞燕鼠标",price:20,saleCount:100},
                {title:"罗技键盘",price:80,saleCount:200},
                {title:"联想电脑",price:5220,saleCount:500}]
        },
        methods:{

        }
    })
</script>
</body>
</html>